/ | ||
() n- , () n | n = | 53 = 5 * 5 * 5 = 125; |
, - | ||
() 1- () | 1 = | 81 = 8; (-17)1 = -17; (2)1 = 2 |
() 0- 1 | 0 = 1 | 120 = 1; (-329)0 = 1; (15xy)0 = 1 |
0 n = 0, >0 | 0 15 = 0 | |
1n = 1 | 165 = 1; 1-48 = 1 | |
, , | an ak = an+k | 52 510 = 52+10 = 512 ; 7 -3 = 57+(-3) = 4; k c8 = ck+8 |
, | an: ak | 28: 23 = 28-3 = 25; |
(n)k = ank | (23)8 = 23*8 = 224; (6)-5 = -30; (53)k = 53k | |
(a b)n = an b n | (3x2)3 = 33 (x2)3 = 27x6 | |
(a / b)n = an / bn | ||
() (-n) 1 () n | ||
(-n) , n | ||
(-n) , | ||
10 n- , 1 n | 107 = 10000000 ( ) | |
10 (-n), 1 n ( 0 ) | 10-7 = 0,0000001 ( 1 !) | |
10n, n | 15,26894 103 = 15268,94 | |
10-n, n | 15,26894 10-3 = 0,01526894 |
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